@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@500&display=swap');

/* ---------- Tokens ---------- */
:root{
  --white:#ffffff;--gray:#f2f4f7;--gray-2:#fafbfc;--graphite:#0c111b;--graphite-2:#151c2a;
  --blue:#2152ff;--blue-d:#1a40d4;--blue-light:#8fa8ff;--tint:#e8edff;--mint:#0f9f6e;
  --text:#2a3140;--muted:#5b6475;--line:#e3e7ee;--line-dark:#252e40;--field:#8a93a3;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --head:Sora,"Segoe UI",system-ui,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;
  --r:14px;--r-lg:22px;--wrap:1200px;
  --shadow:0 1px 2px rgba(12,17,27,.06),0 18px 40px -18px rgba(12,17,27,.22);
  --check-blue:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2l2.2 2.2 4.8-4.8' fill='none' stroke='%232152ff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --check-white:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--text);background:var(--white);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:3px}
a[href^="mailto"]{overflow-wrap:anywhere}
h1,h2,h3,h4{font-family:var(--head);color:var(--graphite);line-height:1.1;letter-spacing:-.025em;margin:0 0 .55em;font-weight:700;overflow-wrap:break-word}
h1{font-size:clamp(2.2rem,5.2vw,4rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}
h3{font-size:1.2rem;font-weight:600;letter-spacing:-.015em}
p{margin:0 0 1em}
address{font-style:normal}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
.sec-dark :focus-visible,.foot :focus-visible,.util :focus-visible,.cta :focus-visible{outline-color:#fff}
svg.ic{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.skip{position:absolute;left:12px;top:-80px;z-index:100;background:var(--graphite);color:#fff;padding:10px 16px;border-radius:10px;text-decoration:none;font-weight:600}
.skip:focus{top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- Atoms ---------- */
.label{display:inline-flex;align-items:center;gap:10px;font:500 .78rem/1.3 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--blue);margin-bottom:18px}
.label::before{content:"";width:20px;height:1.5px;background:currentColor}
.sec-dark .label{color:var(--blue-light)}
.cta .label{color:#fff}
.mono{font-family:var(--mono);font-weight:500}
.lead{font-size:1.15rem;color:var(--muted);max-width:570px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:600 .98rem/1 var(--sans);text-decoration:none;padding:15px 22px;border-radius:10px;border:1.5px solid transparent;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}
.btn svg{width:18px;height:18px;transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-d)}
.btn-line{background:#fff;border-color:#c3cad6;color:var(--graphite)}
.btn-line:hover{border-color:var(--graphite)}
.btn-white{background:#fff;color:var(--graphite)}
.btn-white:hover{background:var(--tint)}
.btn-block{width:100%}

.ico{width:44px;height:44px;flex:none;border-radius:12px;background:var(--tint);color:var(--blue);display:grid;place-items:center;transition:background-color .2s,color .2s}
.ico svg{width:24px;height:24px}
.ico-sm{width:40px;height:40px;border-radius:10px}
.ico-sm svg{width:20px;height:20px}

.grid-bg{position:relative;overflow:hidden}
.grid-bg::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(to right,rgba(12,17,27,.055) 1px,transparent 1px),linear-gradient(to bottom,rgba(12,17,27,.055) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 80% 20%,#000 0%,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 80% 20%,#000 0%,transparent 75%)}
.grid-bg>*{position:relative}

.checks{list-style:none;padding:0;margin:34px 0 0;display:flex;flex-wrap:wrap;gap:10px 24px;font:500 .8rem/1.3 var(--mono);color:var(--graphite)}
.checks li{display:flex;align-items:center;gap:9px}
.checks li::before{content:"";flex:none;width:18px;height:18px;border-radius:50%;background:var(--mint) var(--check-white) center/11px no-repeat}

.ticks{list-style:none;padding:0;margin:24px 0 32px;display:grid;grid-template-columns:1fr 1fr;gap:12px 22px}
.ticks li{display:flex;align-items:flex-start;gap:10px;color:var(--graphite);font-weight:500}
.ticks li::before{content:"";flex:none;margin-top:.22em;width:20px;height:20px;border-radius:6px;background:var(--tint) var(--check-blue) center/12px no-repeat}

.fig{display:flex;flex-wrap:wrap;gap:4px 10px;margin-top:12px;font:500 .76rem/1.4 var(--mono);color:var(--muted)}
.fig b{font-weight:500;color:var(--blue)}

/* ---------- Utility bar + header ---------- */
.util{background:var(--graphite);color:#b9c2d0;font:500 .76rem/1.3 var(--mono);letter-spacing:.02em}
.util .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 22px;min-height:38px;padding-top:8px;padding-bottom:8px}
.util-loc{display:inline-flex;align-items:center;gap:8px}
.util-loc svg{width:14px;height:14px;color:var(--blue-light)}
.util-links{display:flex;flex-wrap:wrap;gap:4px 20px}
.util a{color:#e3e8f0;text-decoration:none}
.util a:hover{color:#fff;text-decoration:underline}

.head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.head .wrap{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--graphite);font:700 1.28rem/1 var(--head);letter-spacing:-.03em;white-space:nowrap}
.logo .mark{width:34px;height:34px;flex:none}
.logo b{font-weight:700;color:var(--blue)}
.foot .logo{color:#fff}
.foot .logo b{color:var(--blue-light)}
.nav{display:flex;align-items:center;gap:4px}
.nav a{font:500 .96rem/1 var(--sans);color:var(--text);text-decoration:none;padding:11px 14px;border-radius:9px;transition:background-color .2s,color .2s}
.nav a:hover{background:var(--gray);color:var(--graphite)}
.nav a[aria-current]{background:var(--tint);color:var(--blue)}
.nav a.btn{margin-left:10px;padding:12px 18px;background:var(--blue);color:#fff;font-weight:600}
.nav a.btn:hover{background:var(--blue-d)}
.burger{display:none;align-items:center;gap:10px;background:var(--gray);border:1px solid var(--line);border-radius:10px;padding:11px 14px;font:600 .92rem/1 var(--sans);color:var(--graphite);cursor:pointer}
.burger i{position:relative;display:block;width:16px;height:2px;background:currentColor;transition:background-color .2s}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:16px;height:2px;background:currentColor;transition:transform .2s}
.burger i::before{top:-5px}
.burger i::after{top:5px}
.burger[aria-expanded="true"] i{background:transparent}
.burger[aria-expanded="true"] i::before{transform:translateY(5px) rotate(45deg)}
.burger[aria-expanded="true"] i::after{transform:translateY(-5px) rotate(-45deg)}

/* ---------- Sections ---------- */
.sec{padding:96px 0}
.sec-gray{background:var(--gray)}
.sec-dark{background:var(--graphite);color:#b9c2d0}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:18px 56px;align-items:end;margin-bottom:48px}
.sec-head h2{margin:0}
.sec-head p{margin:0;color:var(--muted)}
.sec-dark .sec-head p{color:#b9c2d0}

/* ---------- Home hero ---------- */
.hero{background:linear-gradient(180deg,#fff 0%,var(--gray) 100%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:64px;align-items:center;padding-top:76px;padding-bottom:96px}
.hero h1 em{font-style:normal;color:var(--blue)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-media{position:relative;margin:0}
.hero-media img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--shadow)}
.spec-card{position:absolute;left:-32px;bottom:-32px;margin:0;min-width:280px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:8px 20px}
.spec-card>div{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:11px 0;border-bottom:1px dashed var(--line)}
.spec-card>div:last-child{border-bottom:0}
.spec-card dt{font:500 .72rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.spec-card dd{margin:0;font-weight:600;color:var(--graphite);font-size:.93rem;text-align:right}

/* ---------- Line tiles ---------- */
.linebar{background:#fff;border-bottom:1px solid var(--line)}
.line-tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--line);border-left:1px solid var(--line);border-right:1px solid var(--line)}
.line-tiles li{background:#fff}
.line-tiles a{display:flex;flex-direction:column;gap:18px;height:100%;padding:26px 22px;text-decoration:none;color:var(--graphite);transition:background-color .2s}
.line-tiles a:hover{background:var(--tint)}
.line-tiles a:hover .ico{background:var(--blue);color:#fff}
.tile-top{display:flex;justify-content:space-between;align-items:flex-start}
.tile-idx{font:500 .74rem/1 var(--mono);color:var(--muted)}
.tile-name{font:600 1rem/1.3 var(--head);letter-spacing:-.01em}

/* ---------- Bento ---------- */
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.b-item{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;text-decoration:none;color:var(--text);transition:border-color .2s,box-shadow .2s,transform .2s}
.b-item:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-3px)}
.b-item img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--gray)}
.b-lg{grid-column:span 2;grid-row:span 2}
.b-lg img{flex:1 1 0;min-height:280px;aspect-ratio:auto}
.b-body{display:flex;flex-direction:column;gap:6px;padding:20px 22px 22px}
.b-idx{font:500 .74rem/1.2 var(--mono);letter-spacing:.04em;color:var(--muted)}
.b-body h3{margin:0}
.b-lg .b-body h3{font-size:clamp(1.35rem,2.2vw,1.7rem)}
.b-body p{margin:0;color:var(--muted);font-size:.95rem}
.b-more{display:inline-flex;align-items:center;gap:8px;margin-top:8px;font-weight:600;font-size:.94rem;color:var(--blue)}
.b-more svg{width:16px;height:16px;transition:transform .2s}
.b-item:hover .b-more svg{transform:translateX(3px)}

/* ---------- Split / store ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.framed{margin:0}
.framed img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg);border:1px solid var(--line)}

/* ---------- Timeline ---------- */
.timeline{list-style:none;margin:0;padding:0;position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.timeline::before{content:"";position:absolute;left:22px;right:0;top:22px;height:1px;background:linear-gradient(90deg,var(--blue) 0%,#3b4660 60%,rgba(59,70,96,0) 100%)}
.timeline li{position:relative}
.t-num{display:grid;place-items:center;width:44px;height:44px;margin-bottom:24px;border-radius:50%;background:var(--graphite);border:1.5px solid var(--blue-light);color:#fff;font:500 .82rem/1 var(--mono);position:relative}
.timeline li:first-child .t-num{background:var(--blue);border-color:var(--blue)}
.timeline h3{margin-bottom:8px}
.timeline p{margin:0;font-size:.97rem}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:220px;gap:14px}
.gallery figure{position:relative;margin:0;border-radius:var(--r);overflow:hidden;background:var(--gray)}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery .g-lg{grid-column:span 2;grid-row:span 2}
.gallery figcaption{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.95);color:var(--graphite);font:500 .74rem/1 var(--mono);padding:8px 11px;border-radius:999px}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start}
.faq-grid>div:first-child p{color:var(--muted)}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;transition:border-color .2s}
.faq details[open]{border-color:#bccaff}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px 22px;font:600 1.04rem/1.35 var(--head);letter-spacing:-.01em;color:var(--graphite);border-radius:var(--r)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--gray);color:var(--blue);font:500 1.05rem/1 var(--mono)}
.faq details[open] summary::after{content:"\2212";background:var(--blue);color:#fff}
.faq details p{margin:0;padding:0 22px 20px;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta{background:var(--blue);color:#eef2ff}
.cta.grid-bg::before{background-image:linear-gradient(to right,rgba(255,255,255,.1) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.1) 1px,transparent 1px);-webkit-mask-image:radial-gradient(ellipse 60% 100% at 100% 50%,#000 0%,transparent 80%);mask-image:radial-gradient(ellipse 60% 100% at 100% 50%,#000 0%,transparent 80%)}
.cta .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px 48px;padding-top:68px;padding-bottom:68px}
.cta h2{color:#fff;margin:0 0 10px}
.cta p{margin:0;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.cta-phone{display:inline-flex;align-items:center;gap:10px;color:#fff;font:500 .92rem/1 var(--mono);text-decoration:none}
.cta-phone svg{width:18px;height:18px}
.cta-phone:hover{text-decoration:underline}

/* ---------- Footer ---------- */
.foot{background:var(--graphite);color:#a5afbf;font-size:.95rem}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;padding-top:72px;padding-bottom:52px}
.foot-brand p{margin:18px 0 24px;max-width:340px}
.foot-h{font:500 .76rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--blue-light);margin:8px 0 20px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:10px}
.foot a{color:#e3e8f0;text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot address{margin-bottom:12px}
.foot .btn-blue{color:#fff}
.foot-bottom{border-top:1px solid var(--line-dark)}
.foot-bottom .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding-top:22px;padding-bottom:26px;font:500 .76rem/1.6 var(--mono);color:#8b96a8}
.foot-bottom a{color:#c9d1dd}

/* ---------- Inner page header ---------- */
.page-head{background:var(--gray);border-bottom:1px solid var(--line)}
.page-head .wrap{padding-top:36px;padding-bottom:60px}
.crumbs ol{list-style:none;margin:0 0 44px;padding:0;display:flex;flex-wrap:wrap;gap:4px 8px;font:500 .78rem/1.4 var(--mono);color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:8px;color:#9aa3b2}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--blue);text-decoration:underline}
.crumbs [aria-current]{color:var(--graphite)}
.ph-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:18px 56px;align-items:end}
.page-head h1{margin:0;font-size:clamp(2.1rem,4.6vw,3.5rem)}
.ph-intro{margin:0;color:var(--muted);font-size:1.08rem}
.ph-meta{display:inline-block;margin-top:14px;font:500 .78rem/1.4 var(--mono);color:var(--graphite);background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 12px}

/* ---------- Product line sheet ---------- */
.sheet{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:56px;align-items:start}
.sheet-hero{margin:0 0 44px}
.sheet-hero img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-lg);border:1px solid var(--line)}
.sheet-main h2{font-size:clamp(1.6rem,2.8vw,2.2rem)}
.sheet-main>p{color:var(--muted);font-size:1.06rem}
.spec-title{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:44px 0 0;padding-bottom:14px;border-bottom:1.5px solid var(--graphite)}
.spec-title span{font:500 .74rem/1 var(--mono);color:var(--muted);letter-spacing:.04em}
.carry{list-style:none;margin:0 0 44px;padding:0}
.carry li{display:grid;grid-template-columns:64px minmax(0,1fr) minmax(0,1.1fr);gap:16px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line)}
.c-idx{font:500 .8rem/1 var(--mono);color:var(--blue)}
.c-name{font:600 1.05rem/1.3 var(--head);letter-spacing:-.01em;color:var(--graphite)}
.c-note{color:var(--muted);font-size:.95rem}
.tip{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center;background:var(--gray);border:1px solid var(--line);border-radius:var(--r-lg);padding:14px}
.tip img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.tip-body{padding:12px 18px 12px 4px}
.tip-body h3{font-size:1.25rem}
.tip-body p{margin:0;color:var(--muted)}
.tip-body .label{margin-bottom:12px}
.sheet-aside{position:sticky;top:96px}
.sum-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow)}
.sum-card .label{margin-bottom:10px}
.sum{margin:0 0 22px}
.sum>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:.93rem}
.sum dt{font:500 .72rem/1.6 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);white-space:nowrap}
.sum dd{margin:0;text-align:right;font-weight:600;color:var(--graphite)}
.sum-contact{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);display:grid;gap:12px;font-size:.93rem}
.sum-contact>*{display:flex;align-items:flex-start;gap:10px;color:var(--graphite);text-decoration:none}
.sum-contact svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--blue)}
.sum-contact a{font-weight:500}
.sum-contact a:hover{color:var(--blue);text-decoration:underline}

.mini-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.mini-cards a{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--graphite);transition:border-color .2s,box-shadow .2s,transform .2s}
.mini-cards a:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-2px)}
.mini-cards img{width:100%;aspect-ratio:3/2;object-fit:cover}
.mini-cards div{padding:14px 16px 16px}
.mini-cards h3{font-size:1rem;margin:6px 0 0}

/* ---------- Line index table ---------- */
.idx-table{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.idx-head,.idx-row{display:grid;grid-template-columns:64px minmax(0,1fr) minmax(0,1.5fr) 40px;gap:16px;align-items:center;padding-left:24px;padding-right:24px}
.idx-head{padding-top:14px;padding-bottom:14px;background:var(--gray-2);border-bottom:1px solid var(--line);font:500 .72rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.idx-list{list-style:none;margin:0;padding:0}
.idx-row{padding-top:20px;padding-bottom:20px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--text);transition:background-color .2s}
.idx-list li:last-child .idx-row{border-bottom:0}
.idx-row:hover{background:var(--tint)}
.idx-go{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--blue);transition:background-color .2s,color .2s,border-color .2s}
.idx-go svg{width:16px;height:16px}
.idx-row:hover .idx-go{background:var(--blue);border-color:var(--blue);color:#fff}

/* ---------- About ---------- */
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:72px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.pillar .ico{margin-bottom:18px}
.pillar h3{font-size:1.05rem;margin-bottom:6px}
.pillar p{margin:0;color:var(--muted);font-size:.94rem}
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.spec-table{width:100%;border-collapse:collapse}
.spec-table th,.spec-table td{text-align:left;vertical-align:top;padding:17px 24px;border-bottom:1px solid var(--line)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{width:36%;background:var(--gray-2);font:500 .76rem/1.7 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.spec-table td{color:var(--graphite);font-weight:500;overflow-wrap:anywhere}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:28px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px}
.card h2.h3{font-size:1.3rem;margin-bottom:10px}
.info{list-style:none;margin:0;padding:0}
.info li{display:flex;gap:14px;padding:16px 0;border-bottom:1px dashed var(--line)}
.info li:last-child{border-bottom:0;padding-bottom:0}
.k{display:block;margin-bottom:3px;font:500 .72rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.info a{color:var(--graphite);font-weight:600;text-decoration:none}
.info a:hover{color:var(--blue);text-decoration:underline}
.info address{color:var(--graphite)}
.map-card{margin-top:20px;padding:8px}
.map{display:block;width:100%;height:320px;border:0;border-radius:var(--r)}
.form-card{padding:38px}
.form-card>p{color:var(--muted)}
form.q{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px 16px;margin-top:28px}
form.q label{display:flex;flex-direction:column;gap:8px;font:500 .74rem/1.2 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--graphite)}
form.q .full{grid-column:1/-1}
form.q input,form.q select,form.q textarea{width:100%;min-width:0;font:400 1rem/1.4 var(--sans);text-transform:none;letter-spacing:0;color:var(--graphite);background:#fff;border:1px solid var(--field);border-radius:10px;padding:13px 14px;transition:border-color .2s,box-shadow .2s}
form.q select{-webkit-appearance:none;appearance:none;padding-right:42px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%230c111b' stroke-width='1.6'/%3E%3C/svg%3E") right 15px center/12px no-repeat}
form.q textarea{min-height:150px;resize:vertical}
form.q input:focus,form.q select:focus,form.q textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(33,82,255,.2)}
.note{margin:0;font-size:.88rem;color:var(--muted)}

/* ---------- Legal ---------- */
.legal-grid{display:grid;grid-template-columns:250px minmax(0,1fr);gap:72px;align-items:start}
.toc{position:sticky;top:100px;border-left:1.5px solid var(--line);padding-left:22px}
.toc-title{margin:0 0 12px;font:500 .74rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.toc ol{list-style:none;margin:0;padding:0}
.toc a{display:block;padding:6px 0;color:var(--text);text-decoration:none;font-size:.93rem;line-height:1.4}
.toc a:hover{color:var(--blue);text-decoration:underline}
.legal{max-width:760px}
.legal>p:first-child{font-size:1.08rem;color:var(--graphite)}
.legal h2{font-size:1.35rem;margin:2em 0 .6em;padding-top:1.6em;border-top:1px solid var(--line);scroll-margin-top:100px}
.legal h2 .n{font:500 .95rem/1 var(--mono);color:var(--blue);margin-right:6px;letter-spacing:0}
.legal ul{padding-left:1.2em}
.legal li{margin-bottom:.5em}
.legal li::marker{color:var(--blue)}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero-grid{gap:48px}
  .spec-card{left:-16px}
  .sheet{grid-template-columns:minmax(0,1fr) 320px;gap:40px}
}
@media (max-width:1000px){
  .line-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}
  .line-tiles li:last-child{grid-column:span 2}
  .bento{grid-template-columns:repeat(2,minmax(0,1fr))}
  .b-lg{grid-row:auto}
  .b-lg img{flex:none;aspect-ratio:16/9;min-height:0}
  .pillars{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mini-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sheet{grid-template-columns:1fr}
  .sheet-aside{position:static}
}
@media (max-width:900px){
  .burger{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:2px;background:#fff;border-bottom:1px solid var(--line);padding:10px 24px 22px;box-shadow:0 24px 30px -24px rgba(12,17,27,.3)}
  .nav.open{display:flex}
  .nav a{padding:14px 12px}
  .nav a.btn{margin:10px 0 0;padding:15px 18px}
  .sec{padding:72px 0}
  .hero-grid,.split,.faq-grid,.contact-grid,.ph-grid,.sec-head{grid-template-columns:1fr}
  .hero-grid{padding-top:52px;padding-bottom:72px}
  .split{gap:40px}
  .faq-grid{gap:28px}
  .sec-head{margin-bottom:36px}
  .timeline{grid-template-columns:1fr;gap:0}
  .timeline::before{left:22px;right:auto;top:22px;bottom:22px;width:1px;height:auto;background:linear-gradient(180deg,var(--blue) 0%,#3b4660 100%)}
  .timeline li{padding:0 0 32px 72px}
  .timeline li:last-child{padding-bottom:0}
  .t-num{position:absolute;left:0;top:0;margin:0}
  .timeline h3{padding-top:10px}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:180px}
  .foot-top{grid-template-columns:1fr 1fr}
  .legal-grid{grid-template-columns:1fr;gap:36px}
  .toc{position:static;border:1px solid var(--line);border-radius:var(--r);padding:18px 22px;background:var(--gray-2)}
}
@media (max-width:760px){
  .idx-head{display:none}
  .idx-row{grid-template-columns:44px minmax(0,1fr) 38px;gap:4px 12px;padding:18px}
  .idx-row .c-note{grid-column:2;grid-row:2}
  .idx-go{grid-column:3;grid-row:1/span 2}
  .carry li{grid-template-columns:52px minmax(0,1fr);gap:4px 12px}
  .carry .c-note{grid-column:2}
  .tip{grid-template-columns:1fr;gap:6px}
  .tip-body{padding:14px 10px 10px}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .util .wrap{justify-content:center;text-align:center}
  .util-phone{display:none}
  .nav{padding-left:18px;padding-right:18px}
  .line-tiles{grid-template-columns:1fr}
  .line-tiles li:last-child{grid-column:auto}
  .line-tiles a{flex-direction:row;align-items:center;gap:14px;padding:14px 4px}
  .tile-top{order:0}
  .tile-top .tile-idx{display:none}
  .ticks{grid-template-columns:1fr}
  .spec-card{position:relative;left:auto;bottom:auto;min-width:0;margin:-44px 14px 0}
  .bento{grid-template-columns:1fr}
  .b-lg{grid-column:auto}
  .gallery{grid-auto-rows:140px;gap:10px}
  .cta .wrap{padding-top:56px;padding-bottom:56px}
  .foot-top{grid-template-columns:1fr;gap:32px;padding-top:56px}
  .page-head .wrap{padding-bottom:44px}
  .crumbs ol{margin-bottom:30px}
  .card,.form-card{padding:22px}
  .map-card{padding:6px}
  form.q{grid-template-columns:1fr}
  .spec-table th,.spec-table td{display:block;width:auto;padding:0 18px}
  .spec-table th{padding-top:14px;background:none;border-bottom:0}
  .spec-table td{padding-bottom:14px}
  .pillars{grid-template-columns:1fr;margin-top:48px}
  .sum>div{flex-direction:column;gap:2px}
  .sum dd{text-align:left}
}
@media (max-width:480px){
  .mini-cards{grid-template-columns:1fr}
  .hero .actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .b-item:hover,.mini-cards a:hover{transform:none}
}